Environment: milieu / climate zone / depth range / distribution range
Ecology
Marine; benthopelagic; depth range 100 - 329 m (Ref. 58302). Deep-water; 35°N - 21°S, 55°E - 149°W
Indo-Pacific: Reunion, Mauritius, southern Japan, Hancock Seamount, and the Hawaiian and Society islands. Off Southern Brazil (Ref. 57911).
Size / Weight / Age
Maturity: Lm ? range ? - ? cm
Max length : 73.0 cm TL male/unsexed; (Ref. 559)
On the continental slope (Ref. 57991).
Life cycle and mating behavior
Maturity | Reproduction | Spawning | Eggs | Fecundity | Larvae
Fricke, R., 1999. Fishes of the Mascarene Islands (Réunion, Mauritius, Rodriguez): an annotated checklist, with descriptions of new species. Koeltz Scientific Books, Koenigstein, Theses Zoologicae, Vol. 31:759 p. (Ref. 33390)
IUCN Red List Status (Ref. 130435: Version 2024-1)
Threat to humans
Harmless
Human uses
Tools
Special reports
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Internet sources
Estimates based on models
Preferred temperature (Ref.
123201): 14.7 - 21, mean 19.2 °C (based on 25 cells).
Phylogenetic diversity index (Ref.
82804): PD
50 = 0.7500 [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.00102 (0.00046 - 0.00225), b=3.06 (2.88 - 3.24), in cm total length, based on all LWR estimates for this body shape (Ref.
93245).
Trophic level (Ref.
69278): 4.0 ±0.4 se; based on size and trophs of closest relatives
Resilience (Ref.
120179): Low, minimum population doubling time 4.5 - 14 years (Assuming tmax>10).
Fishing Vulnerability (Ref.
59153): Moderate to high vulnerability (49 of 100).
